Low-cost internet of things (IoT) for monitoring and optimising mining
This paper discusses the design and deployment of low-cost Internet of Things (IoT) in medium-scale open pit mines to optimise the performance of their mining Open pit mining is defined as the method of extracting any near surface ore deposit using one or more horizontal benches to extract Open Pit Mining IntechOpen
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Open-Pit Mining Method and Process Epiroc US
Open-pit mining, also known as opencast mining, is a surface mining technique that extracts minerals from an open pit in the ground. This surface mining technique is used when mineral or ore This copper mining complex uses conventional truck and shovel methods to extract material from two different open pit mines named the Large Pit and the Small Pit. Full article: Incorporating geological and equipment
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Sensors Free Full-Text MineSDS: A Unified
To tackle the challenges posed by dense small objects and fuzzy boundaries on unstructured roads in the mining scenario, we proposed an end-to-end small object detection and drivable area segmentation 1. Introduction The mining industry is advancing towards a more efficient, less energy-consuming, labor-intensive, and reliable process. In open-pit mining, material Mining Free Full-Text A Framework for Open-Pit Mine
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Optimal production scale of open pit mining operations with uncertain
The process of optimal open pit mine planning commences with the ultimate pit limit that identifies the extent or size of an open pit mine. The available quality (grade Open pit mining refers to mining directly on the ground surface, thereby producing an open pit. This method is practical and cost-effective when the uranium ore is located near the Open Pit Mining an overview ScienceDirect Topics
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Low-cost internet of things (IoT) for monitoring and optimising mining
This paper discusses the design and deployment of low-cost Internet of Things (IoT) in medium-scale open pit mines to optimise the performance of their mining small-scale trucks and surface mining shovels. Low-cost IoT can be implemented in medium-scale operations to automate the collection of process management information The Chenbaerhuqi coal field in Hulunbuir City, Inner Mongolia Autonomous Region of China, is where the Baorixile open-pit coal mine is situated (as shown in Fig. 2) 7,28.The mine's externalResearch on production capacity planning method of open-pit coal mine
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(PDF) A practical, long-term production scheduling model in open pit
The reason is the excessive movement of mining equipment between benches in a single scheduling period. Numerical results of the proposed model on a small-scale open pit gold mine show a 34%Abstract and Figures. Open pit mining method is one of the surface mining methods that has a traditional cone-shaped excavation and is usually employed to exploit a near-surface, nonselective and(PDF) Open Pit Mining ResearchGate
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Research on Selection and Matching of Truck-Shovel in Oversized Open
The equipment investment is large and the annual operating cost is high in oversized open-pit mines. The rationality of the truck-shovel selection and matching has a more prominent influence on the economic benefit of mines. Therefore, we set up an optimization method of truck-shovel selection for oversized open-pit mines, and capacity than corresponding open pit equipment. Furthermore, the large production scale and share number of open pit mines have provided the opportunity for manufacturing open pit equipment in large numbers, thus reducing production costs even further. Open pit machinery can also be used for other purposes such as civil Surface Mining Methods and Equipment EOLSS
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Mining Free Full-Text A Framework for Open-Pit Mine
In-pit crushing and conveying (IPCC) systems have drawn attention to the modern mining industry due to the numerous benefits than conventional truck-and-shovel systems. However, the implementation of the IPCC system can reduce mining flexibility and introduce additional mining sequence requirements. This paper investigates the long capacity than corresponding open pit equipment. Furthermore, the large production scale and share number of open pit mines have provided the opportunity for manufacturing open pit equipment in large numbers, thus reducing production costs even further. Open pit machinery can also be used for other purposes such as civil Surface Mining Methods and Equipment EOLSS
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A real-world mine excavators timetabling methodology in open-pit mining
In the literature of mining optimisation, most classical mine block sequencing or open-pit mine production scheduling problems are applied at strategic and tactical levels, because their objectives are to determine the optimal sequence of mineral blocks across a certain number of fixed time-length periods (measured in weeks, months In-pit crushing and conveying (IPCC) systems have drawn attention to the modern mining industry due to the numerous benefits than conventional truck-and-shovel systems. However, the implementation of Mining Free Full-Text A Framework for Open-Pit
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(PDF) A real-world mine excavators timetabling
exca vator’ s (e.g., Excavator 6) timetable are presented. In the real-world application of the proposed MET methodology, mining practi-. tioners ordinarily need to tune up the timetable ofIn-Pit Crushing and Conveying (IPCC) has gained momentum in recent years to replace trucks partially or fully in large open pit mines because of the shovel-truck system's increasing fuel andOpen-Pit Mine Production Planning and
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An Overview of Slope Failure in Mining Operations MDPI
The primary aim of every twenty-first century mining operation is to extract as much ore as possible in a safe and economical manner. Failure in mine excavation occurs when the shear stress acting on the rock is greater than the shear strength of the rock mass. The stability of rock slopes in open-pit mine and quarry operations is Open pit mining method is one of the surface mining methods that has a traditional cone-shaped excavation and is usually employed to exploit a near-surface, nonselective and low-grade zones deposits. It often results in high productivity and requires large capital investments, low operating costs, and good safety conditions. The main Open Pit Mining IntechOpen
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(PDF) A New Challenge: Detection of Small-Scale Falling
In the task of detecting small-scale and irregular-shaped obstacles on rough roads, it is difficult to obtain satisfactory results from these methods [ 21 ]. T ransportation roads in open-pitsurface mining methods; open pit planning and design; open pit terminology; stripping ratio; factors governing strip mining; calculation of overburden ratio; initial data collection checklist(PDF) Surface Mine Design ResearchGate
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A New Challenge: Detection of Small-Scale Falling Rocks on
In transportation at open-pit mines, rocks dropped as a mining truck is driven will wear out the tires of the vehicle, thus increasing the mining cost. In the case of autonomous vehicles, the vehicle must automatically detect rocks on the transportation roads during the driving process. This will be a new challenge: rough road, rocks of small The Artisanal and Small-scale Gold Mining (ASGM) sector in Nigeria is in a deplorable state characterised by the use of inadequate mining and processing methods and manual tools by the local(PDF) Proposed Mining and Processing Methods for
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Safety and health in small-scale surface mines: A handbook
The objectives of this handbook are: to protect workers in small-scale surface (open-pit) mines from safety and health hazards and risks in their work; to prevent or reduce the incidence and severity of illness and injury in small-scale surface mines, and to promote training, knowledge sharing and social dialogue. The handbook is targeted at all
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